| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.25 | 7.179% | $208.1952 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $39.80 | 12.366% | $44.7217 | $44.72 | $44.70 | $44.70 |
| Purchase #3 | $176.67 | 12.529% | $198.805 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $246.67 | 5.769% | $260.9004 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $19.56 | 11.721% | $21.8526 | $21.85 | $21.85 | $21.90 |
| Purchase #6 | $140.45 | 5.611% | $148.3306 | $148.33 | $148.35 | $148.30 |
| Purchase #7 | $140.41 | 12.603% | $158.1059 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $957.81 | $1,040.9114 | $1,040.92 | $1,040.90 | $1,040.90 | |